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PERFORMA PERTUMBUHAN POSTLARVA UDANG VANAME (Litopenaeus vannamei) YANG DIBERI PAKAN Artemia FROZEN DAN Artemia DEKAPSULASI Riyanti riyanti; Supono supono; Limin Santoso
Jurnal Akuakultur Rawa Indonesia Vol 8, No 1 (2020): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

This study was aimed to examine the level of utilization of artemia frozen and decapsulated artemia feed for growth and survival of vaname shrimp postlarva. The experimental design used a completely randomized design (CRD) with three treatments and three replications. The treatments tested were (A) Frozen Artemia, (B) Decapsulated Artemia, (C) Frozen Artemia + Decapsulated Artemia. Research carried out using 6300 PL2 vaname shrimp. Observed parameters include length growth rate and relative weight, feed utilization efficiency,protein efficiency ratio, survival rate and water quality. Feeding frozen artemia provides the best results with a growth in relative weight 128.06 g, feed utilization efficiency of 0.04%, protein efficiency ratio 48.21%, survival rate with a percentage of 56%, and for the relative length growth rate of artemia frozen + artemia decapsulation has the best results of 17.0%. Keywords : Artemia, tilapia, feed, growth

PERFORMA KUALITATIF DAN KUANTITATIF AYAM KAMPUNG (Gallus Gallus Domesticus) DI PETERNAKAN PEMBIBITAN THE MOTHER Riyanti Riyanti; Khaira Nova; Teguh Rafian; Sulastri Sulastri; Adityo Suhadi; Mentari Mentari
Wahana Peternakan Vol. 7 No. 1 (2023): Wahana Peternakan
Publisher : Fakultas Peternakan Universitas Tulang Bawang Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/jwputb.v7i1.829

This study aims to identify the quantitative and qualitative performance of native chickens in The Mother breeding farm. This study used 50 male native chickens and 50 female native chickens aged 7 months. Variables observed included body hair pattern color, comb shape, comb color, shank color, eye color, beak color, body weight, chest circumference, shank length, shank circumference, body length, pubic bone length to chest, pubic bone distance and length wing span. Data were analyzed using descriptive analysis. The results of this study indicate that the body color of the male is Columbian (100%), while the female is solid black (62%), columbian (22%) and speckled or dotted (16%). The male cockscomb is pea (86%) and single (14%), while the female is pea (70%), walnut (20%) and single (10%). The color of the male comb is red (100%), while the female is red (98%) and black (2%). The shank color of males is yellow (74%), black (14%) and white (12%), females are black (74%), white (16%) and yellow (10%). Male eye color is orange (76%) and yellow (24%), while females are orange (66%), yellow (20%) and brown (14%). The color of the male's beak is yellow (54%), black and yellow (38%) and white (8%), while the female's beak is black and yellow (82%), yellow (10%) and white (8%). The results of the quantitative characteristics of the study showed that the male body weight was 2.22 ± 2.02 kg and the female was 1.71 ± 0.25 kg, the male chest circumference was 33.9 ± 3.68 cm and the female was 30.67 ± 2.08 cm, the length male shank 9.61 ± 0.89 cm and female 27 ± 0.59 cm, male shank circumference 5.52 ± 0.65 cm and female 4.4 ± 0.5 cm, male body length 20.27 ± 1.17 cm and female 20.40 ± 2.27 cm, the length of the pubic bone to the chest of the female is 7.87 ± 1.06 cm, the distance between the pubic bones is 2.8 ± 0.49 cm, the length of the male wing span is 23.28 ±2.18 cm and females 16.61±2.44 cm. The conclusion of this study is that the quantitative and qualitative characteristics of free-range chickens on The Mother farm are diverse and selection can be made. Keywords: Domestication chicken, Selection, Quality breeds, Lampung Province

PERFORMA KUALITATIF DAN KUANTITATIF AYAM KAMPUNG (Gallus Gallus Domesticus) DI PETERNAKAN PEMBIBITAN THE MOTHER Riyanti Riyanti; Khaira Nova; Teguh Rafian; Sulastri Sulastri; Adityo Suhadi; Mentari Mentari
Wahana Peternakan Vol. 7 No. 1 (2023): Wahana Peternakan
Publisher : Fakultas Peternakan Universitas Tulang Bawang Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/jwputb.v7i1.829

This study aims to identify the quantitative and qualitative performance of native chickens in The Mother breeding farm. This study used 50 male native chickens and 50 female native chickens aged 7 months. Variables observed included body hair pattern color, comb shape, comb color, shank color, eye color, beak color, body weight, chest circumference, shank length, shank circumference, body length, pubic bone length to chest, pubic bone distance and length wing span. Data were analyzed using descriptive analysis. The results of this study indicate that the body color of the male is Columbian (100%), while the female is solid black (62%), columbian (22%) and speckled or dotted (16%). The male cockscomb is pea (86%) and single (14%), while the female is pea (70%), walnut (20%) and single (10%). The color of the male comb is red (100%), while the female is red (98%) and black (2%). The shank color of males is yellow (74%), black (14%) and white (12%), females are black (74%), white (16%) and yellow (10%). Male eye color is orange (76%) and yellow (24%), while females are orange (66%), yellow (20%) and brown (14%). The color of the male's beak is yellow (54%), black and yellow (38%) and white (8%), while the female's beak is black and yellow (82%), yellow (10%) and white (8%). The results of the quantitative characteristics of the study showed that the male body weight was 2.22 ± 2.02 kg and the female was 1.71 ± 0.25 kg, the male chest circumference was 33.9 ± 3.68 cm and the female was 30.67 ± 2.08 cm, the length male shank 9.61 ± 0.89 cm and female 27 ± 0.59 cm, male shank circumference 5.52 ± 0.65 cm and female 4.4 ± 0.5 cm, male body length 20.27 ± 1.17 cm and female 20.40 ± 2.27 cm, the length of the pubic bone to the chest of the female is 7.87 ± 1.06 cm, the distance between the pubic bones is 2.8 ± 0.49 cm, the length of the male wing span is 23.28 ±2.18 cm and females 16.61±2.44 cm. The conclusion of this study is that the quantitative and qualitative characteristics of free-range chickens on The Mother farm are diverse and selection can be made. Keywords: Domestication chicken, Selection, Quality breeds, Lampung Province

Faktor-Faktor yang Mempengaruhi Pembentukan Kepribadian Peserta Didik Riyanti Riyanti; Yunisca Nurmalisa; Rohman Rohman
JALAKOTEK: Journal of Accounting Law Communication and Technology Vol 1, No 1 (2024): Januari 2024
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/jalakotek.v1i1.2059

Tujuan dari penelitian ini adalah untuk menjelaskan dan mendeskripsikan apa faktor-faktor yang mempengaruhi pembentukan kepribadian peserta didik di PKBM Pesona Pulau Tegal Kabupaten Pesawaran Lampung. Metode penelitian yang digunakan dalam penelitian ini adalah metode deskriptif dengan pendekatan kuantitatif. Subjek penelitian adalah peserta didik PKBM Pesona Pulau Tegal Kabupaten Pesawaran Lampung. Sampel dalam penelitian ini berjumlah 23 responden. Teknik pengumpulan data dalam penelitian ini menggunakan teknik angket dan wawancara. Teknik analisis data menggunakan metode analisis data kuantitatif. Hasil penelitian menunjukkan bahwa Dengan perolehan data hasil uji distribusi frekuensi diketahui bahwa faktor-faktor yang mempengaruh yaitu faktor internal sebanyak 39,13%, dan faktor eksternal sebanyak 43,47%. Berdasarkan hasil penelitian terhadap kedua faktor tersebut, maka dapat disimpulkan bahwasanya faktor yang paling mendominasi pembentukan kepribadian peserta didik adalah faktor eksternal. Jadi faktor eksternal merupakan kunci penting di dalam pembentukan kepribadian peserta didik.

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